I have suggestions: Amy Rose and Rarity, Rarity is all about fashion and Amy is about fashion too, Big the Cat and Derpy Hooves, they both sem to be somewhat dimwhitted, Changelings and Egg Pawns, they are both minions of villains, and finally, E 123-Omega and Royal Guards, they both do whatever their superiors tell them. (Except Omega that one time.)

I would love these, but these are just suggestions and you may not even spot these.